5
CVSSv2

CVE-2021-20986

Published: 16/02/2021 Updated: 26/04/2022
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

A Denial of Service vulnerability was found in Hilscher PROFINET IO Device V3 in versions prior to V3.14.0.7. This may lead to unexpected loss of cyclic communication or interruption of acyclic communication.

Vulnerability Trend

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hilscher profinet_io_device_firmware

pepperl-fuchs pgv100-f200a-b17-v1d_firmware

pepperl-fuchs pgv150i-f200a-b17-v1d_firmware

pepperl-fuchs pgv100-f200-b17-v1d-7477_firmware

pepperl-fuchs pxv100-f200-b17-v1d_firmware

pepperl-fuchs pxv100-f200-b17-v1d-3636_firmware

pepperl-fuchs pcv80-f200-b17-v1d_firmware

pepperl-fuchs pcv100-f200-b17-v1d_firmware

pepperl-fuchs pcv50-f200-b17-v1d_firmware

pepperl-fuchs pcv100-f200-b17-v1d-6011-6997_firmware

pepperl-fuchs pcv100-f200-b17-v1d-6011_firmware

pepperl-fuchs pcv100-f200-b17-v1d-6011-8203_firmware

pepperl-fuchs pxv100a-f200-b28-v1d_firmware

pepperl-fuchs pxv100a-f200-b28-v1d-6011_firmware

pepperl-fuchs pgv100a-f200-b28-v1d_firmware

pepperl-fuchs pgv100a-f200a-b28-v1d_firmware

pepperl-fuchs pgv100aq-f200a-b28-v1d_firmware

pepperl-fuchs pgv100aq-f200-b28-v1d_firmware

pepperl-fuchs pxv100aq-f200-b28-v1d_firmware

pepperl-fuchs pxv100aq-f200-b28-v1d-6011_firmware

pepperl-fuchs ohv-f230-b17_firmware

pepperl-fuchs oit500-f113b17-cb_firmware

pepperl-fuchs pha_firmware

pepperl-fuchs wcs_firmware